Light therapy lamp



FIG. 1 is a first perspective view of a light therapy lamp showing our new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a third perspective view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a right side elevation view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a top plan view thereof.

The broken lines shown in the drawings represent portions of the light therapy lamp that form no part of the claimed design. 

CLAIM The ornamental design for a light therapy lamp, as shown and described. 